{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "data breach", "trigger": true, "arguments": ["attack pattern", "attacker", "number of victim", "place", "number of data", "compromised data", "tool", "time"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["capabilities", "vulnerable system owner", "discoverer", "supported platform", "vulnerable system version", "vulnerability"]}, {"event_type": "ransom", "trigger": true, "arguments": ["damage amount", "payment method", "attacker", "place", "tool", "attack pattern", "price"]}, {"event_type": "phishing", "trigger": true, "arguments": ["place", "purpose", "damage amount", "trusted entity", "attack pattern", "attacker", "victim", "tool", "time"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["vulnerability", "vulnerable system", "patch number", "common vulnerabilities and exposures"]}], "input": "Bleeping Computer , too , has spotted increases in phishing campaigns targeting Blockchain.info in December 2016 and December 2017 ."}
{"data breach": [], "discover vulnerability": [], "ransom": [], "phishing": [{"trigger": "phishing campaigns", "arguments": {"place": "NAN", "purpose": "NAN", "damage amount": "NAN", "trusted entity": "Blockchain.info", "attack pattern": "NAN", "attacker": "NAN", "victim": "NAN", "tool": "NAN", "time": "December 2016 and December 2017"}}], "patch vulnerability": []}